1400166

素因数分解:

$2^1\times 3^5\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:127

約数の個数: 48

約数和(自身を含む): 3267264

約数和(自身を除く): 1867098

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 67, 81, 86, 129, 134, 162, 201, 243, 258, 387, 402, 486, 603, 774, 1161, 1206, 1809, 2322, 2881, 3483, 3618, 5427, 5762, 6966, 8643, 10449, 10854, 16281, 17286, 20898, 25929, 32562, 51858, 77787, 155574, 233361, 466722, 700083, 1400166]

約数ペア:

[(1, 1400166), (2, 700083), (3, 466722), (6, 233361), (9, 155574), (18, 77787), (27, 51858), (43, 32562), (54, 25929), (67, 20898), (81, 17286), (86, 16281), (129, 10854), (134, 10449), (162, 8643), (201, 6966), (243, 5762), (258, 5427), (387, 3618), (402, 3483), (486, 2881), (603, 2322), (774, 1809), (1161, 1206)]